Warning: Permanently added '[localhost]:23501' (ECDSA) to the list of known hosts.
2023/05/17 01:25:00 fuzzer started
2023/05/17 01:25:00 dialing manager at localhost:35573
2023/05/17 01:25:00 checking machine...
2023/05/17 01:25:00 checking revisions...
syzkaller login: [ 47.051734] kmemleak: Automatic memory scanning thread ended
2023/05/17 01:25:01 testing simple program...
[ 47.122580] cgroup: Unknown subsys name 'net'
[ 47.207800] cgroup: Unknown subsys name 'rlimit'
executing program
executing program
executing program
executing program
[ 59.126975] audit: type=1400 audit(1684286713.193:6): avc: denied { execmem } for pid=258 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1
[ 60.271029] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 60.273349] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 60.274461] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 60.277219] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 60.279013] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 60.280433] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 60.673988] ------------[ cut here ]------------
[ 60.674764] sysctl net/ipv4/ipfrag_low_thresh: data points to kernel global data: ipfrag_low_thresh_unused
[ 60.676668] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.677919] Modules linked in:
[ 60.678440] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.683332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.684353] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.684994] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.687171] RSP: 0018:ffff88802033fc00 EFLAGS: 00010282
[ 60.687822] RAX: 0000000000000000 RBX: ffff8880165f3840 RCX: 0000000000000000
[ 60.688710] RDX: ffff888016a3d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.689585] RBP: ffff8880165f3854 R08: 0000000000000001 R09: 0000000000000000
[ 60.690456] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.691338] R13: ffffffff84e223a0 R14: ffff8880165f3848 R15: ffffffff84d73340
[ 60.692207] FS: 0000555556367400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.693186] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.693889] CR2: 00007f45982566f4 CR3: 000000000c512000 CR4: 0000000000350ef0
[ 60.694775] Call Trace:
[ 60.695107]
[ 60.695432] ? __pfx_ipv4_frags_init_net+0x10/0x10
[ 60.696044] ipv4_frags_init_net+0x269/0x440
[ 60.696621] ops_init+0xbb/0x6b0
[ 60.697062] setup_net+0x3d9/0x990
[ 60.697537] ? down_read_killable+0x1d7/0x4e0
[ 60.698100] ? __pfx_setup_net+0x10/0x10
[ 60.698630] ? copy_net_ns+0x17c/0x770
[ 60.699187] copy_net_ns+0x321/0x770
[ 60.699660] create_new_namespaces+0x3f6/0xb30
[ 60.700302] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.700952] ksys_unshare+0x44d/0x8e0
[ 60.701490] ? __pfx_ksys_unshare+0x10/0x10
[ 60.702077] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.702851] __x64_sys_unshare+0x31/0x40
[ 60.703424] do_syscall_64+0x3f/0x90
[ 60.703918] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.704612] RIP: 0033:0x7f1e3c2680d7
[ 60.705103] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 60.707455] RSP: 002b:00007ffcf6015e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.708465] RAX: ffffffffffffffda RBX: 00007ffcf6016468 RCX: 00007f1e3c2680d7
[ 60.709398] RDX: 00007f1e3c2d241f RSI: 00007ffcf6015dc0 RDI: 0000000040000000
[ 60.710338] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf6015bd0
[ 60.711300] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e3c37abf0
[ 60.712266] R13: 00007ffcf6015f00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.713223]
[ 60.713551] irq event stamp: 8125
[ 60.714003] hardirqs last enabled at (8135): [] __up_console_sem+0x78/0x80
[ 60.715154] hardirqs last disabled at (8146): [] __up_console_sem+0x5d/0x80
[ 60.716289] softirqs last enabled at (8026): [] irq_exit_rcu+0x93/0xc0
[ 60.717380] softirqs last disabled at (8021): [] irq_exit_rcu+0x93/0xc0
[ 60.718469] ---[ end trace 0000000000000000 ]---
[ 60.724469] ------------[ cut here ]------------
[ 60.725088] sysctl net/ipv6/ip6frag_low_thresh: data points to kernel global data: ip6_frags_low_thresh_unused
[ 60.727014] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.728162] Modules linked in:
[ 60.728591] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.729811] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.730892] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.731618] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.733947] RSP: 0018:ffff88802033fc00 EFLAGS: 00010282
[ 60.734683] RAX: 0000000000000000 RBX: ffff88800ecbd640 RCX: 0000000000000000
[ 60.735634] RDX: ffff888016a3d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.736584] RBP: ffff88800ecbd654 R08: 0000000000000001 R09: 0000000000000000
[ 60.737518] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.738456] R13: ffffffff84e223a0 R14: ffff88800ecbd648 R15: ffffffff84da62e0
[ 60.739399] FS: 0000555556367400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.740451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.741225] CR2: 00007f45982566f4 CR3: 000000000c512000 CR4: 0000000000350ef0
[ 60.742185] Call Trace:
[ 60.742537]
[ 60.742868] ? __pfx_ipv6_frags_init_net+0x10/0x10
[ 60.743557] ipv6_frags_init_net+0x206/0x3c0
[ 60.744191] ops_init+0xbb/0x6b0
[ 60.744671] setup_net+0x3d9/0x990
[ 60.745193] ? down_read_killable+0x1d7/0x4e0
[ 60.745788] ? __pfx_setup_net+0x10/0x10
[ 60.746359] ? copy_net_ns+0x17c/0x770
[ 60.746916] copy_net_ns+0x321/0x770
[ 60.747461] create_new_namespaces+0x3f6/0xb30
[ 60.748084] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.748762] ksys_unshare+0x44d/0x8e0
[ 60.749323] ? __pfx_ksys_unshare+0x10/0x10
[ 60.749906] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.750703] __x64_sys_unshare+0x31/0x40
[ 60.751307] do_syscall_64+0x3f/0x90
[ 60.751804] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.752524] RIP: 0033:0x7f1e3c2680d7
[ 60.753022] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 60.755308] RSP: 002b:00007ffcf6015e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.756306] RAX: ffffffffffffffda RBX: 00007ffcf6016468 RCX: 00007f1e3c2680d7
[ 60.757244] RDX: 00007f1e3c2d241f RSI: 00007ffcf6015dc0 RDI: 0000000040000000
[ 60.758176] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf6015bd0
[ 60.759097] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e3c37abf0
[ 60.760041] R13: 00007ffcf6015f00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.761002]
[ 60.761359] irq event stamp: 10225
[ 60.761828] hardirqs last enabled at (10235): [] __up_console_sem+0x78/0x80
[ 60.762976] hardirqs last disabled at (10246): [] __up_console_sem+0x5d/0x80
[ 60.764135] softirqs last enabled at (9720): [] irq_exit_rcu+0x93/0xc0
[ 60.765244] softirqs last disabled at (9667): [] irq_exit_rcu+0x93/0xc0
[ 60.766339] ---[ end trace 0000000000000000 ]---
[ 60.767845] ------------[ cut here ]------------
[ 60.768548] sysctl net/netfilter/nf_conntrack_frag6_low_thresh: data points to kernel global data: nf_conntrack_frag6_low_thresh_unused
[ 60.770630] WARNING: CPU: 0 PID: 259 at net/sysctl_net.c:155 register_net_sysctl+0x1e6/0x2c0
[ 60.771786] Modules linked in:
[ 60.772254] CPU: 0 PID: 259 Comm: syz-executor.0 Tainted: G W 6.4.0-rc2-next-20230516 #1
[ 60.773479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
[ 60.774568] RIP: 0010:register_net_sysctl+0x1e6/0x2c0
[ 60.775306] Code: 89 d8 4c 8b 43 08 48 c1 e8 03 42 80 3c 20 00 0f 85 af 00 00 00 48 8b 13 4c 89 e9 4c 89 fe 48 c7 c7 20 24 e2 84 e8 6a cd d5 fc <0f> 0b 48 89 e8 48 c1 e8 03 42 0f b6 14 20 48 89 e8 83 e0 07 83 c0
[ 60.777606] RSP: 0018:ffff88802033fbf0 EFLAGS: 00010286
[ 60.778342] RAX: 0000000000000000 RBX: ffff888013a3fe40 RCX: 0000000000000000
[ 60.779287] RDX: ffff888016a3d1c0 RSI: ffffffff81172af2 RDI: 0000000000000001
[ 60.780227] RBP: ffff888013a3fe54 R08: 0000000000000001 R09: 0000000000000000
[ 60.781168] R10: 0000000000000000 R11: 0000000000000001 R12: dffffc0000000000
[ 60.782082] R13: ffffffff84e223a0 R14: ffff888013a3fe48 R15: ffffffff84daf020
[ 60.783029] FS: 0000555556367400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
[ 60.784096] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.784889] CR2: 00007f45982566f4 CR3: 000000000c512000 CR4: 0000000000350ef0
[ 60.785840] Call Trace:
[ 60.786219]
[ 60.786537] nf_ct_net_init+0x224/0x3d0
[ 60.787162] ? __pfx_nf_ct_net_init+0x10/0x10
[ 60.787775] ops_init+0xbb/0x6b0
[ 60.788285] setup_net+0x3d9/0x990
[ 60.788781] ? down_read_killable+0x1d7/0x4e0
[ 60.789415] ? __pfx_setup_net+0x10/0x10
[ 60.789954] ? copy_net_ns+0x17c/0x770
[ 60.790517] copy_net_ns+0x321/0x770
[ 60.791044] create_new_namespaces+0x3f6/0xb30
[ 60.791698] unshare_nsproxy_namespaces+0xc1/0x200
[ 60.792391] ksys_unshare+0x44d/0x8e0
[ 60.792919] ? __pfx_ksys_unshare+0x10/0x10
[ 60.793530] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10
[ 60.794328] __x64_sys_unshare+0x31/0x40
[ 60.794909] do_syscall_64+0x3f/0x90
[ 60.795448] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 60.796180] RIP: 0033:0x7f1e3c2680d7
[ 60.796676] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 60.798949] RSP: 002b:00007ffcf6015e28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 60.799913] RAX: ffffffffffffffda RBX: 00007ffcf6016468 RCX: 00007f1e3c2680d7
[ 60.800808] RDX: 00007f1e3c2d241f RSI: 00007ffcf6015dc0 RDI: 0000000040000000
[ 60.801701] RBP: 00000000ffffffff R08: 0000000000000000 R09: 00007ffcf6015bd0
[ 60.802597] R10: 0000000000000000 R11: 0000000000000206 R12: 00007f1e3c37abf0
[ 60.803501] R13: 00007ffcf6015f00 R14: 0000000000000000 R15: 00000000000000f8
[ 60.804418]
[ 60.804723] irq event stamp: 11027
[ 60.805193] hardirqs last enabled at (11039): [] __up_console_sem+0x78/0x80
[ 60.806262] hardirqs last disabled at (11050): [] __up_console_sem+0x5d/0x80
[ 60.807361] softirqs last enabled at (10532): [] irq_exit_rcu+0x93/0xc0
[ 60.808411] softirqs last disabled at (10523): [] irq_exit_rcu+0x93/0xc0
[ 60.809456] ---[ end trace 0000000000000000 ]---
executing program
[ 62.346932] Bluetooth: hci0: command 0x0409 tx timeout
[ 64.394219] Bluetooth: hci0: command 0x041b tx timeout
executing program
[ 66.442189] Bluetooth: hci0: command 0x040f tx timeout
executing program
[ 68.490182] Bluetooth: hci0: command 0x0419 tx timeout
VM DIAGNOSIS:
01:25:03 Registers:
info registers vcpu 0
RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8
RSI=ffffffff82507685 RDI=ffffffff87f27c00 RBP=ffffffff87f27bc0 RSP=ffff88802033f5f0
R8 =0000000000000001 R9 =000000000000000a R10=0000000000000020 R11=0000000000000001
R12=0000000000000020 R13=ffffffff87f27bc0 R14=0000000000000010 R15=ffffffff82507670
RIP=ffffffff825076dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000555556367400 00000000 00000000
GS =0000 ffff88806ce00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000001000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f45982566f4 CR3=000000000c512000 CR4=00350ef0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000
XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000
XMM04=0000000000000000000000000000ff00 XMM05=00000000000000000000000000000000
XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000
XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000
info registers vcpu 1
RAX=000000000002af13 RBX=0000000000000001 RCX=ffffffff844c4a0e RDX=0000000000000000
RSI=0000000000000000 RDI=ffffffff81288625 RBP=dffffc0000000000 RSP=ffff888008dcfe68
R8 =0000000000000001 R9 =ffffed100d9e69f8 R10=ffff88806cf34fc3 R11=0000000000000001
R12=ffffffff85d34a10 R13=1ffff110011b9fd2 R14=0000000000000000 R15=0000000000000000
RIP=ffffffff844c599f RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1
ES =0000 0000000000000000 00000000 00000000
CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA]
SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA]
DS =0000 0000000000000000 00000000 00000000
FS =0000 0000000000000000 00000000 00000000
GS =0000 ffff88806cf00000 00000000 00000000
LDT=0000 fffffe0000000000 00000000 00000000
TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy
GDT= fffffe0000048000 0000007f
IDT= fffffe0000000000 00000fff
CR0=80050033 CR2=00007f7692259780 CR3=000000000ea84000 CR4=00350ee0
DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000
DR6=00000000ffff0ff0 DR7=0000000000000400
EFER=0000000000000d01
FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80
FPR0=0000000000000000 0000 FPR1=0000000000000000 0000
FPR2=0000000000000000 0000 FPR3=0000000000000000 0000
FPR4=0000000000000000 0000 FPR5=0000000000000000 0000
FPR6=0000000000000000 0000 FPR7=0000000000000000 0000
XMM00=00000000000000000000000000000000 XMM01=69766ef96c7473856e4908957e62c344
XMM02=6b1e99b806172e3b00000000000aea28 XMM03=ac8bc31478ec851100000000000aefa0
XMM04=863450e8d2a533ea000000000013c670 XMM05=d3fdd5f48436fbd700000000000aead0
XMM06=1b2e1d14bdb9a33f00000000000ae988 XMM07=a1fcdcf819d7e1e500000000000ae728
XMM08=44495f474f4c5359530069253d595449 XMM09=00000000000000000000000000000000
XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000
XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000
XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000